CN104682853A - Novel tracking concentrating photovoltaic power generation device - Google Patents
Novel tracking concentrating photovoltaic power generation device Download PDFInfo
- Publication number
- CN104682853A CN104682853A CN201310617501.XA CN201310617501A CN104682853A CN 104682853 A CN104682853 A CN 104682853A CN 201310617501 A CN201310617501 A CN 201310617501A CN 104682853 A CN104682853 A CN 104682853A
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- CN
- China
- Prior art keywords
- concentrating
- support
- power generation
- planar
- tracking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 12
- 230000005622 photoelectricity Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
Abstract
The invention discloses a novel tracking concentrating photovoltaic power generation device, which comprises a plurality of planar reflectors, a concentrating planar reflector frame, a support, a solar panel, a heat sink, a base, a servomotor and a tracking adjustment shaft, the planar reflectors are mounted on the concentrating planar reflector frame, the planar reflectors are connected with the concentrating planar reflector frame through angle adjustment blocks, a focusing valve is arranged at the bottom of the concentrating planar reflector frame, the focusing valve sleeves the support, the solar panel is arranged at the top end of the support, the heat sink is arranged on the solar panel, the tracking adjustment shaft is arranged at the lower end of the support, the upper end of the tracking adjustment shaft is connected with the servomotor, and the lower end of the tracking adjustment shaft is fixed on the base. Gaps are reserved between the planar reflectors in the novel tracking concentrating photovoltaic power generation device, so the wind resistance of the concentrating reflectors is greatly enhanced; moreover, since the planar support frame is adopted by the concentrating reflectors, the processing cost is greatly reduced. The novel tracking concentrating photovoltaic power generation device has the advantages of simple structure, low cost, high working efficiency and good use effect.
Description
Technical field
The present invention relates to field of generating equipment, be specially a kind of novel tracking concentrating photovoltaic power generation equipment.
Background technology
Because traditional energy to be more and more subject to the attention in the whole world to the pollution of environment, and reserves reduce increasingly, and price is more and more higher, and the exploitation of regenerative resource especially solar energy just seem extremely important.
The photovoltaic generating system generally adopted at present is generally fixedly mounted by solar panel, because unit power construction cost is very high, be difficult to the promotion and application obtaining large-scale commercial, therefore, from the technical standpoint of the solar light irradiation intensity of raising solar cell unit are, utilize the feature that the power output of solar cell and intensity of illumination are substantially proportional, use the solar cell that cheap reflectorized material fictitious hosts is very high, realize the object reducing solar energy power generating cost.
Fresnel transmission optically focused and parabolic reflector optically focused are the forms of main employing at present.The shortcoming of Fresnel Lenses is that manufacturing cost is high, and the uniformity of optically focused is poor; There is the high shortcoming of manufacturing cost in parabolic reflector condenser, and the easy distortion of speculum and breaking; The bracing frame processing cost of paraboloidal mirror is also higher.
Summary of the invention
Technical problem solved by the invention is to provide a kind of novel tracking concentrating photovoltaic power generation equipment, to solve the problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions: a kind of novel tracking concentrating photovoltaic power generation equipment, comprise: plane mirror, condensing planar mirror holder, support, solar panel, radiator, base, servomotor, tracking adjustment axle, described condensing planar mirror holder is provided with some plane mirrors, plane mirror is connected by angle-regulating block with condensing planar mirror holder, condensing planar mirror holder bottom is provided with focusing valve, focusing valve pocket is located on support, cantilever tip is provided with solar panel, solar panel is provided with radiator, pedestal lower end is provided with tracking adjustment axle, tracking adjustment axle upper end connects servomotor, lower end is fixed on base.
Described focusing valve is fastened on support by fixed screw.
Described solar panel connects grid-connected on utility grid by photoelectricity manager.
Compared with prior art, the invention has the beneficial effects as follows: between midplane reflecting optics of the present invention, leave space, condenser wind resistance is improved greatly, again because condenser have employed planar support framework, processing cost is greatly reduced.Structure of the present invention is simple, and with low cost, operating efficiency is high, and result of use is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
In order to make actualizing technology means of the present invention, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the present invention further.
As shown in Figure 1, a kind of novel tracking concentrating photovoltaic power generation equipment, comprise: plane mirror 1, condensing planar mirror holder 3, support 4, solar panel 5, radiator 6, base 10, servomotor 9, tracking adjustment axle 8, described condensing planar mirror holder 3 is provided with some plane mirrors 1, plane mirror 1 is connected by angle-regulating block 2 with condensing planar mirror holder 3, condensing planar mirror holder 3 bottom is provided with focusing valve 7, focusing valve 7 is set on support 4, support 4 top is provided with solar panel 5, solar panel 5 is provided with radiator 6, support 4 lower end is provided with tracking adjustment axle 8, tracking adjustment axle 8 upper end connects servomotor 9, lower end is fixed on base 10.
Described focusing valve 7 is fastened on support 4 by fixed screw.
Described solar panel 5 connects grid-connected on utility grid by photoelectricity manager.
The mounting means of said multiple rectangular, planar mirrors 1 is: fixedly mount with the angle increased gradually from inside to outside from vertical or horizontal center line; said condenser planar bracket 4 installs photovoltaic cell support 44 above; photovoltaic cell installed by this photovoltaic cell support 4; the light that every block rectangular, planar mirrors 1 reflects is irradiated on the photovoltaic cell of installation on photovoltaic cell support 4; form concentration photovoltaic system, the reflection angle of rectangular, planar mirrors 1 reflection ray is supported by rectangle plane mirror and angle adjustment block adjusts; Said photovoltaic cell is aligned and parallel with the orientation of plane mirror 1, and the medium such as filling silicone grease between solar panel 5 and radiator 6, to strengthen the capacity of heat transmission.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel tracking concentrating photovoltaic power generation equipment, comprise: plane mirror, condensing planar mirror holder, support, solar panel, radiator, base, servomotor, tracking adjustment axle, it is characterized in that: described condensing planar mirror holder is provided with some plane mirrors, plane mirror is connected by angle-regulating block with condensing planar mirror holder, condensing planar mirror holder bottom is provided with focusing valve, focusing valve pocket is located on support, cantilever tip is provided with solar panel, solar panel is provided with radiator, pedestal lower end is provided with tracking adjustment axle, tracking adjustment axle upper end connects servomotor, lower end is fixed on base.
2. one according to claim 1 novel tracking concentrating photovoltaic power generation equipment, is characterized in that: described focusing valve is fastened on support by fixed screw.
3. one according to claim 1 novel tracking concentrating photovoltaic power generation equipment, is characterized in that: described solar panel connects grid-connected on utility grid by photoelectricity manager.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617501.XA CN104682853A (en) | 2013-11-29 | 2013-11-29 | Novel tracking concentrating photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617501.XA CN104682853A (en) | 2013-11-29 | 2013-11-29 | Novel tracking concentrating photovoltaic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104682853A true CN104682853A (en) | 2015-06-03 |
Family
ID=53317523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310617501.XA Pending CN104682853A (en) | 2013-11-29 | 2013-11-29 | Novel tracking concentrating photovoltaic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464121A (en) * | 2020-05-07 | 2020-07-28 | 亚太兆业有限公司 | Solar energy collecting device and method for determining inclined angle of installation inclined plane of installation base assembly of solar energy collecting device |
-
2013
- 2013-11-29 CN CN201310617501.XA patent/CN104682853A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464121A (en) * | 2020-05-07 | 2020-07-28 | 亚太兆业有限公司 | Solar energy collecting device and method for determining inclined angle of installation inclined plane of installation base assembly of solar energy collecting device |
| WO2021223595A1 (en) * | 2020-05-07 | 2021-11-11 | 亚太兆业有限公司 | Solar energy gathering device and method for determining inclination angle of mounting slope of mounting base assembly of solar energy gathering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |